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authorAlexandre Bounine <alexandre.bounine@idt.com>2012-03-08 16:11:18 -0500
committerVinod Koul <vinod.koul@linux.intel.com>2012-03-21 19:20:22 +0530
commit16052827d98fbc13c31ebad560af4bd53e2b4dd5 (patch)
treeaff4f3362a643d2d4621f21dd56996988c0e733c /drivers/spi/spi-dw-mid.c
parentad1122e545b55013089e6cc18ac37b47b46f2a7d (diff)
downloadop-kernel-dev-16052827d98fbc13c31ebad560af4bd53e2b4dd5.zip
op-kernel-dev-16052827d98fbc13c31ebad560af4bd53e2b4dd5.tar.gz
dmaengine/dma_slave: introduce inline wrappers
Add inline wrappers for device_prep_slave_sg() and device_prep_dma_cyclic() interfaces to hide new parameter from current users of affected interfaces. Convert current users to use new wrappers instead of direct calls. Suggested by Russell King [https://lkml.org/lkml/2012/2/3/269]. Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com> Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Diffstat (limited to 'drivers/spi/spi-dw-mid.c')
-rw-r--r--drivers/spi/spi-dw-mid.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/spi-dw-mid.c b/drivers/spi/spi-dw-mid.c
index 04d6c1b..b9f0192 100644
--- a/drivers/spi/spi-dw-mid.c
+++ b/drivers/spi/spi-dw-mid.c
@@ -146,7 +146,7 @@ static int mid_spi_dma_transfer(struct dw_spi *dws, int cs_change)
dws->tx_sgl.dma_address = dws->tx_dma;
dws->tx_sgl.length = dws->len;
- txdesc = txchan->device->device_prep_slave_sg(txchan,
+ txdesc = dmaengine_prep_slave_sg(txchan,
&dws->tx_sgl,
1,
DMA_MEM_TO_DEV,
@@ -169,7 +169,7 @@ static int mid_spi_dma_transfer(struct dw_spi *dws, int cs_change)
dws->rx_sgl.dma_address = dws->rx_dma;
dws->rx_sgl.length = dws->len;
- rxdesc = rxchan->device->device_prep_slave_sg(rxchan,
+ rxdesc = dmaengine_prep_slave_sg(rxchan,
&dws->rx_sgl,
1,
DMA_DEV_TO_MEM,
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